<template>
  <div class="box">
    <hello-world></hello-world>
  </div>
</template>

<script setup>
import HelloWorld from './HelloWorld.vue'
defineOptions({
    name: 'sdxzq'
})

</script>

<style  lang="scss" scoped>
.box {
    ::v-deep {
        .msg{
            text-decoration: underline;
      font-size: 30px;
      color: red;
        }
    }
}
</style>